Classic Series

Lof Solar Corporation

Cell Type:	Polycrystalline
Power Range:	3.99~4.59 Wp
Region:	Taiwan

Note: Your Enquiry will be sent directly to Lof Solar Corporation.

Alternative Product

AV-158.75M

Allesun New Energy

From €0.146 / Wp

Maximum Power: 5.22 W
Cell Type: Monocrystalline
Dimensions: 158.75×158.75 mm
DIAGONAL: --
Cell Thickness: 180 µm

Product Info
Company Profile

Product Characteristics

Model No.

1640

1660

1680

1700

1720

1740

1760

1780

1800

1820

1840

1860

Product Characteristics

Cell Technology

Polycrystalline

Dimensions

156.75×156.75 mm

Diagonal

220 mm

Cell Thickness

180/200 ± 20 µm

Front Surface (-)

No. of Busbars

Busbar Width

1 mm

Busbar Material

Silver

Anti Reflection Coating

Silicon nitride

Back Surface (+)

No. of Soldering Pads

Soldering Pad Width

2 mm

Soldering Pad Material

Silver, Aluminium

Back Surface Field (BSF)

Aluminium

Electrical Data at STC

Maximum Power (Pmax)

3.99 W

4.1 W

4.15 W

4.2 W

4.25 W

4.3 W

4.32 W

4.37 W

4.44 W

4.49 W

4.54 W

4.59 W

Voltage at Maximum Power Point (Vmpp)

0.513 V

0.516 V

0.519 V

0.521 V

0.525 V

0.528 V

0.531 V

0.534 V

0.536 V

0.539 V

0.541 V

Current at Maximum Power Point (Impp)

7.82 A

7.99 A

8.04 A

8.1 A

8.15 A

8.19 A

8.22 A

8.27 A

8.32 A

8.37 A

8.42 A

8.5 A

Open Circuit Voltage (Voc)

0.619 V

0.609 V

0.611 V

0.614 V

0.616 V

0.618 V

0.62 V

0.623 V

0.625 V

0.627 V

0.629 V

0.631 V

Short Circuit Current (Isc)

7.82 A

8.56 A

8.6 A

8.64 A

8.67 A

8.71 A

8.75 A

8.79 A

8.83 A

8.86 A

8.89 A

8.95 A

Cell Efficiency

16.9-16.7 %

16.7-16.5 %

16.9-16.7 %

17.1-16.9 %

17.3-17.1 %

17.5-17.3 %

17.7-17.5 %

17.9-17.7 %

18.1-17.9 %

18.3-18.1 %

18.5-18.3 %

18.7-18.5 %

Fill Factor (FF)

82.88 %

78.63 %

78.95 %

79.24 %

79.51 %

79.88 %

80 %

80.19 %

80.51 %

80.76 %

81.16 %

81.43 %

Thermal Ratings

Temperature Coefficient of Pmax

-0.39 %/˚C

Temperature Coefficient of Voc

-0.32 %/˚C

Temperature Coefficient of Isc

0.05 %/˚C

PDF

Download Manufacturer's PDF

Lof Solar Corporation

: Click to show company phone
: www.lofsolar.com
: Taiwan
: 2F, No.2, Prosperity Road 2, Hsinchu Science Park, Hsinchu, 300

Contact Manufacturer

Note: Your Enquiry will be sent directly to Lof Solar Corporation.

Classic Series

Alternative Product

AV-158.75M

Product Characteristics

Lof Solar Corporation

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